<template>
	<!-- #ifdef H5 -->
	<td class="uni-table-td" :rowspan="rowspan" :colspan="colspan" :class="{'table--border':border}" :style="{width:width + 'px','text-align':align}">
		<slot></slot>
	</td>
	<!-- #endif -->
	<!-- #ifndef H5 -->
	<!-- :class="{'table--border':border}"  -->
	<view class="uni-table-td" :class="{'table--border':border}" :style="{width:width + 'px','text-align':align}">
		<slot></slot>
	</view>
	<!-- #endif -->

</template>

<script>
/**
	 * Td 单元格
	 * @description 表格中的标准单元格组件
	 * @tutorial https://ext.dcloud.net.cn/plugin?id=3270
	 * @property {Number} 	align = [left|center|right]	单元格对齐方式
	 */
export default {
  name: 'uniTd',
  options: {
    virtualHost: true
  },
  props: {
    width: {
      type: [String, Number],
      default: ''
    },
    align: {
      type: String,
      default: 'left'
    },
    rowspan: {
      type: [Number, String],
      default: 1
    },
    colspan: {
      type: [Number, String],
      default: 1
    }
  },
  data () {
    return {
      border: false
    }
  },
  created () {
    this.root = this.getTable()
    this.border = this.root.border
  },
  methods: {
    /**
			 * 获取父元素实例
			 */
    getTable () {
      let parent = this.$parent
      let parentName = parent.$options.name
      while (parentName !== 'uniTable') {
        parent = parent.$parent
        if (!parent) return false
        parentName = parent.$options.name
      }
      return parent
    }
  }
}
</script>

<style lang="scss">
	$border-color:#EBEEF5;

	.uni-table-td {
		display: table-cell;
		padding: 8px 10px;
		font-size: 14px;
		border-bottom: 1px $border-color solid;
		font-weight: 400;
		color: #606266;
		line-height: 23px;
		box-sizing: border-box;
	}

	.table--border {
		border-right: 1px $border-color solid;
	}
</style>
